On 8 Jul 2005 07:23:22 -0700, "heinzy"
wrote:



The problem is that the internal wall is made of perforated bricks and
so I cant get a good fixing.

Do you mean foamed concrete by any chance? If so drilling a hole,
filling it with hot melt plastic from a glue gun and then pushing the
screw in can be very effective.

--
Peter Parry.
http://www.wpp.ltd.uk/